/*
 * Artificial Intelligence for Humans
 * Volume 2: Nature Inspired Algorithms
 * Java Version
 * http://www.aifh.org
 * http://www.jeffheaton.com
 *
 * Code repository:
 * https://github.com/jeffheaton/aifh
 *
 * Copyright 2014 by Jeff Heaton
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * For more information on Heaton Research copyrights, licenses
 * and trademarks visit:
 * http://www.heatonresearch.com/copyright
 */
package com.heatonresearch.aifh.examples.ca.mergelife.universe

import com.heatonresearch.aifh.examples.ca.mergelife.viewer.UniversePane
import java.util.concurrent.Callable

/**
 * A task to be called each time the universe advances.  This is typically some sort of GUI display.
 * @param cell The pane to update.
 */
class AdvanceTask(val cell: UniversePane) extends Callable[AdvanceTask] {
  override def call: AdvanceTask = {
    cell.advance()
    cell.visualize()
    null
  }
}